Wera 840/4 Impaktor Diamond Coated Hex Bit 5x50mm 5 Pack 057645 vendor_D-TECH Test voltage can be set

Test voltage can be set to 9 or 16 volts

5 V alkaline (IEC LR6 or type AA) Battery life span With IEC LR6/type AA: typ

4 x Blades: 10

Built-in Li-Ion battery

Stranded: #24 to #32 AWG

Wera 840/4 Impaktor Diamond Coated Hex Bit 5x50mm 5 Pack 057645 vendor_D-TECH Test voltage can be setOverview High quality Impaktor bits for hexagonal socket screws. The Impaktor technology offers an above average service life even under extreme circumstances. Enhanced friction resistance, thanks to the rough diamond particle coating on the bit tip, prevents any slipping out of the screw head. Hex Plus ensures a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head more or